M. Koshiba

13.6k total citations · 6 hit papers
297 papers, 10.7k citations indexed

About

M. Koshiba is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Surfaces, Coatings and Films. According to data from OpenAlex, M. Koshiba has authored 297 papers receiving a total of 10.7k indexed citations (citations by other indexed papers that have themselves been cited), including 207 papers in Electrical and Electronic Engineering, 109 papers in Atomic and Molecular Physics, and Optics and 29 papers in Surfaces, Coatings and Films. Recurrent topics in M. Koshiba's work include Photonic and Optical Devices (93 papers), Advanced Fiber Optic Sensors (71 papers) and Optical Network Technologies (57 papers). M. Koshiba is often cited by papers focused on Photonic and Optical Devices (93 papers), Advanced Fiber Optic Sensors (71 papers) and Optical Network Technologies (57 papers). M. Koshiba collaborates with scholars based in Japan, United States and Denmark. M. Koshiba's co-authors include Kunimasa Saitoh, Kazuya Hayata, Yasuhidé Tsuji, Michio Suzuki, Michail V. Sitkovsky, Sergey Apasov, Steve Huang, E. Sasaoka, Takemi Hasegawa and Shunichi Kumagai and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Physical Review Letters and Journal of Biological Chemistry.

In The Last Decade

M. Koshiba

288 papers receiving 10.2k citations

Hit Papers

5 papers align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

P hysiological C ontrol of I mmune R esponse and I nflammatory T issue D amage by H ypoxia -I nducible F actors and A denosine A _2A R eceptors

2004 597 citations M. Koshiba et al. profile →
Meta-analysis: Diagnostic Accuracy of Anti–Cyclic Citrullinated Peptide Antibody and Rheumatoid Factor for Rheumatoid Arthritis

2007 587 citations Takashi Nakazawa, Seiji Kawano et al. profile →
Chromatic dispersion control in photonic crystal fibers: application to ultra-flattened dispersion

2003 525 citations Kunimasa Saitoh, M. Koshiba et al. Optics Express profile →
Full-vectorial imaginary-distance beam propagation method based on a finite element scheme: application to photonic crystal fibers

2002 429 citations Kunimasa Saitoh, M. Koshiba profile →
Role of A2a Extracellular Adenosine Receptor-Mediated Signaling in Adenosine-Mediated Inhibition of T-Cell Activation and Expansion

1997 425 citations M. Koshiba et al. profile →
Wavelength division multiplexing and demultiplexing with photonic crystal waveguide couplers

2001 241 citations M. Koshiba Journal of Lightwave Technology profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
M. Koshiba Japan	52	6.2k	3.4k	1.5k	1.1k	977	297	10.7k
Masafumi Ito Japan	57	2.4k 0.4×	762 0.2×	126 0.1×	3.0k 2.8×	682 0.7×	353	10.6k
Jasbinder S. Sanghera United States	53	2.9k 0.5×	1.6k 0.5×	26 0.0×	3.2k 3.0×	859 0.9×	292	8.8k
Hiroshi Amemiya Japan	33	1.2k 0.2×	641 0.2×	69 0.0×	988 0.9×	591 0.6×	294	4.4k
Ivar Giæver United States	43	1.4k 0.2×	1.8k 0.5×	47 0.0×	2.1k 2.0×	241 0.2×	90	8.5k
Michael W. Berns United States	64	651 0.1×	2.7k 0.8×	130 0.1×	5.3k 4.9×	250 0.3×	525	16.0k
Junichi Iwata United States	34	463 0.1×	987 0.3×	495 0.3×	2.9k 2.7×	337 0.3×	112	8.6k
Siegfried Janz Canada	57	6.3k 1.0×	4.3k 1.3×	14 0.0×	2.1k 2.0×	970 1.0×	416	10.8k
P. M. W. French United Kingdom	52	2.0k 0.3×	2.0k 0.6×	38 0.0×	2.4k 2.3×	505 0.5×	359	9.5k
Yoshio Watanabe Japan	50	1.2k 0.2×	787 0.2×	21 0.0×	3.1k 2.9×	613 0.6×	561	11.0k

Countries citing papers authored by M. Koshiba

Since Specialization

Citations

This map shows the geographic impact of M. Koshiba's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by M. Koshiba with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites M. Koshiba more than expected).

Fields of papers citing papers by M. Koshiba

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by M. Koshiba. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by M. Koshiba. The network helps show where M. Koshiba may publish in the future.

Co-authorship network of co-authors of M. Koshiba

This figure shows the co-authorship network connecting the top 25 collaborators of M. Koshiba. A scholar is included among the top collaborators of M. Koshiba based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with M. Koshiba. M. Koshiba is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Kadoya, M, Akiko Morimoto, Akio Miyoshi, et al.. (2017). Serum Macro TSH Level is Associated with Sleep Quality in Patients with Cardiovascular Risks – HSCAA Study. Scientific Reports. 7(1). 44387–44387. 19 indexed citations

Masaki, Mitsuru, Toshiaki Mano, Akiyo Eguchi, et al.. (2016). Long-term effects of L- and N-type calcium channel blocker on uric acid levels and left atrial volume in hypertensive patients. Heart and Vessels. 31(11). 1826–1833. 8 indexed citations

Masaki, Mitsuru, Kazuo Komamura, Akiko Goda, et al.. (2013). Long-term effects of irbesartan on plasma aldosterone concentration and left atrial volume in hypertensive patients. Journal of Cardiology. 63(3). 205–210. 4 indexed citations

Várallyay, Zoltán, et al.. (2008). Reversed dispersion slope photonic bandgap fibers for broadband dispersion control in femtosecond fiber lasers. Optics Express. 16(20). 15603–15603. 7 indexed citations

Varshney, Shailendra K., et al.. (2008). Strategies for realizing photonic crystal fiber bandpass filters. Optics Express. 16(13). 9459–9459. 16 indexed citations

Florous, Nikolaos John, et al.. (2007). Inline Cryogenic Temperature Sensors based on Photonic Crystal Fiber Bragg Gratings Infiltrated with Noble Gases for Harsh Space Applications. 1–1. 1 indexed citations

Morinobu, Akio, N. Hayashi, Sugayo Kanagawa, et al.. (2005). A novel polymorphism of the SSA1 gene is associated with anti-SS-A/Ro52 autoantibody in Japanese patients with primary Sjögren's syndrome.. PubMed. 23(4). 521–4. 15 indexed citations

Florous, Nikolaos John & M. Koshiba. (2005). Virtual boundary method for the analysis of elliptically cross-sectional photonic-crystal fibers with elliptical pores. Journal of Lightwave Technology. 23(4). 1763–1773. 11 indexed citations

Nakamachi, Yuji, M. Koshiba, Takashi Nakazawa, et al.. (2003). Specific increase in enzymatic activity of adenosine deaminase 1 in rheumatoid synovial fibroblasts. Arthritis & Rheumatism. 48(3). 668–674. 55 indexed citations

10.

Kumagai, Shunichi, et al.. (2002). Inhibition of natural killer cytotoxicity in vitro by clinical grade serine protease inhibitors. PubMed. 32(2). 103–111. 2 indexed citations

11.

Saegusa, Jun, Seiji Kawano, M. Koshiba, et al.. (2002). Oxidative stress mediates cell surface expression of SS-A/Ro antigen on keratinocytes. Free Radical Biology and Medicine. 32(10). 1006–1016. 31 indexed citations

12.

Tsuji, Yasuhidé & M. Koshiba. (2000). Finite element beam propagation method with perfectly matched layer boundary conditions for three‐dimensional optical waveguides. International Journal of Numerical Modelling Electronic Networks Devices and Fields. 13(23). 115–126. 9 indexed citations

13.

Imai, M., et al.. (1999). Design Theory and Fabrication of a New Fused-Taper Optical Fiber Mode Converter. Optical Fiber Sensors. 3746. 498. 3 indexed citations

14.

Morinobu, Akio, Sugayo Kanagawa, M. Koshiba, Susumu Sugai, & Shunichi Kumagai. (1999). Association of the glutathione S-transferase M1 homozygous null genotype with susceptibility to Sj�gren's syndrome in Japanese individuals. Arthritis & Rheumatism. 42(12). 2612–2615. 35 indexed citations

15.

Kohno, Yutaka, Yoshitatsu Sei, M. Koshiba, Hea O. Kim, & Kenneth A. Jacobson. (1996). Induction of Apoptosis in HL-60 Human Promyelocytic Leukemia Cells by Adenosine A3Receptor Agonists. Biochemical and Biophysical Research Communications. 219(3). 904–910. 163 indexed citations

16.

Koshiba, M., Osamu Ogawa, Tomonori Habuchi, et al.. (1993). Infrequent ras Mutation in Human Stomach Cancers. Japanese Journal of Cancer Research. 84(2). 163–167. 22 indexed citations

17.

Habuchi, Tomonori, Osamu Ogawa, Yoshiyuki Kakehi, et al.. (1993). Accumulated allelic losses in the development of invasive urothelial cancer. International Journal of Cancer. 53(4). 579–584. 92 indexed citations

18.

Hamazaki, Shuji, M. Koshiba, Tomonori Habuchi, Rei Takahashi, & T Sugiyama. (1993). The Effect of Formalin Fixation on Restriction Endonuclease. Pathology - Research and Practice. 189(5). 553–557. 30 indexed citations

19.

Koshiba, M., et al.. (1988). Equivalent networks for SAW gratings. IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control. 35(5). 531–535. 29 indexed citations

20.

Koshiba, M., et al.. (1987). Finite-Element Solution of Planar Inhomogeneous Waveguides for Magnetostatic Waves. IEEE Transactions on Microwave Theory and Techniques. 35(8). 731–736. 8 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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